Title:
有機性排水の処理方法及び処理装置
Document Type and Number:
Japanese Patent JP7094674
Kind Code:
B2
Abstract:
To provide a method and device for treating organic wastewater, which can effectively utilize the wastewater discharged from a nearby treatment facility and can improve the treatment efficiency.SOLUTION: This method is a method of treating organic wastewater in which the regeneration wastewater of an ion exchange column and the organic wastewater are brought into contact via a forward osmosis membrane to concentrate the organic wastewater.SELECTED DRAWING: Figure 1
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Inventors:
Kazuaki Shimamura
Tomohiro Iikura
Hideyuki Ishikawa
Tomohiro Iikura
Hideyuki Ishikawa
Application Number:
JP2017173357A
Publication Date:
July 04, 2022
Filing Date:
September 08, 2017
Export Citation:
Assignee:
Watering Co., Ltd.
International Classes:
C02F1/44; B01D61/00; B01J39/05; B01J41/05; B01J47/024; B01J47/04; B01J49/08; B01J49/53; B01J49/57; B01J49/70; B01J49/85; C02F1/42; C02F3/28
Domestic Patent References:
| JP2012196626A | ||||
| JP2011131209A | ||||
| JP2014061487A | ||||
| JP2003190948A | ||||
| JP2010017631A | ||||
| JP2014184403A | ||||
| JP2016041404A | ||||
| JP2015188787A |
Foreign References:
| US20140151295 |
Attorney, Agent or Firm:
Axis International Patent Business Corporation
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